[Click] big endian supporting?

[John Bicket]

Hi YenJung,

You are correct, thanks for the fix; I checked it in.


YenJung Chang [yenjung at gmail.com] wrote:
>In addition, I could not build click for the big-endian board
>successfully before I hacked include/click/glue.hh.
>
>This is the output message.
>--------------------------------------------------------------------------------------------------
>mips-linux-g++ -W -Wall -fno-exceptions -fno-rtti  -DHAVE_CONFIG_H
>-I../include -I../include -I. -I..  -DCLICK_USERLEVEL -static -MD -c
>../elements/wifi/analysis/printpower.cc
>../elements/wifi/analysis/printpower.cc: In constructor `
>   PrintPower::PrintPower()':
>../elements/wifi/analysis/printpower.cc:32: warning: `__base_ctor' is
>   deprecated (declared at ../include/click/element.hh:33)
>mips-linux-g++ -W -Wall -fno-exceptions -fno-rtti  -DHAVE_CONFIG_H
>-I../include -I../include -I. -I..  -DCLICK_USERLEVEL -static -MD -c
>../elements/wifi/analysis/printrate.cc
>../elements/wifi/analysis/printrate.cc: In constructor `PrintRate::PrintRate()
>   ':
>../elements/wifi/analysis/printrate.cc:32: warning: `__base_ctor' is deprecated
>   (declared at ../include/click/element.hh:33)
>mips-linux-g++ -W -Wall -fno-exceptions -fno-rtti  -DHAVE_CONFIG_H
>-I../include -I../include -I. -I..  -DCLICK_USERLEVEL -static -MD -c
>../elements/wifi/analysis/printseq.cc
>../elements/wifi/analysis/printseq.cc: In member function `virtual Packet*
>   PrintSeq::simple_action(Packet*)':
>../elements/wifi/analysis/printseq.cc:68: error: `bswap_16' undeclared (first
>   use this function)
>../elements/wifi/analysis/printseq.cc:68: error: (Each undeclared identifier is
>   reported only once for each function it appears in.)
>../elements/wifi/analysis/printseq.cc:70: error: `bswap_32' undeclared (first
>   use this function)
>make[1]: *** [printseq.o] Error 1
>make[1]: Leaving directory `/home1/spencer/roofnet/click-2005.10.03/userlevel'
>make: *** [userlevel] Error 2
>----------------------------------------------------------------------------------------------------
>
>This is what I added in include/click/glue.hh
>------------------------------------------------------------------------------------------------
>Index: include/click/glue.hh
>===================================================================
>RCS file: /cvs/click/release/one/include/click/glue.hh,v
>retrieving revision 1.50
>diff -u -r1.50 glue.hh
>--- include/click/glue.hh       25 Aug 2005 04:34:59 -0000      1.50
>+++ include/click/glue.hh       3 Oct 2005 06:18:38 -0000
>@@ -69,6 +69,10 @@
> #  include "simclick.h"
> # endif
>
>+# if CLICK_BYTE_ORDER == CLICK_BIG_ENDIAN
>+#  include <byteswap.h>
>+# endif
>+
> #endif
>------------------------------------------------------------------------------------------------
>
>This is the steps I executed.
>------------------------------------------------------------------------------------------------
>./configure --enable-wifi --disable-linuxmodule
>--build=i686-pc-linux-gnu --host=mipsel-linux --enable-tools=mixed
>CLFLAGS=-static CXXFLAGS=-static
>make
>------------------------------------------------------------------------------------------------
>
>Please refer to attached config.log for more information.
>
>After I added those three lines in include/click/glue.hh,
>userlevel/click could be built successfully. Is this a bug?
>(Although userlevel/click was built, but it could not work well as
>described in previous mails.)
>
>Thanks,
>YJ.
>
>2005/10/3, YenJung Chang <yenjung at gmail.com>:
>> BTW, I have had the click for x86 use this roofnet.click, it worked
>> well; there was no error messages and srcr interface was created
>> successfully at least.
>>
>> Thanks,
>> YJ.
>>
>> 2005/9/30, YenJung Chang <yenjung at gmail.com>:
>> > Thanks for your reply.
>> >
>> > I am planing to use Click (userlevel) in a big endian board. And when
>> > I run "click roofnet.click", the following message is out.
>> > .....
>> > /home/am0/biswas/roofnet.click:27: While configuring 'srcr/es :: ETTStat':
>> >   Must specify ETHTYPE
>> > /home/am0/biswas/roofnet.click:41: While configuring 'srcr/forwarder
>> > :: SRForwarder'
>> > :
>> >   ETHTYPE not specified
>> > Router could not be initialized!
>> > Segmentation fault
>> >
>> > Please refer to the attached for the roofnet.click, and tell me if you
>> > need more information. :)
>> >
>> > Thansk.
>> > YJ.
>> >
>> >
>> >
>> >
>> >
>>


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